52634213 has 2 divisors, whose sum is σ = 52634214. Its totient is φ = 52634212.

The previous prime is 52634203. The next prime is 52634233. The reversal of 52634213 is 31243625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40475044 + 12159169 = 6362^2 + 3487^2 .

It is a cyclic number.

It is not a de Polignac number, because 52634213 - 2⁶ = 52634149 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52634203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26317106 + 26317107.

It is an arithmetic number, because the mean of its divisors is an integer number (26317107).

Almost surely, 2^52634213 is an apocalyptic number.

It is an amenable number.

52634213 is a deficient number, since it is larger than the sum of its proper divisors (1).

52634213 is an equidigital number, since it uses as much as digits as its factorization.

52634213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 52634213 is about 7254.9440383782. The cubic root of 52634213 is about 374.7624284875.

Adding to 52634213 its reverse (31243625), we get a palindrome (83877838).

The spelling of 52634213 in words is "fifty-two million, six hundred thirty-four thousand, two hundred thirteen".